binutils-gdb/gdb/testsuite/gdb.arch/amd64-entry-value-param.c

/* This testcase is part of GDB, the GNU debugger.

   Copyright 2012-2017 Free Software Foundation, Inc.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

volatile int vv;

static __attribute__((noinline)) int
foo (int x, int y, int z)
{
  int a = x * 2;
  int b = y * 2;
  int c = z * 2;
  vv++; /* break-here */
  return x + z;
}

static __attribute__((noinline)) int
bar (int x)
{
  return foo (x, 2, 3) + foo (x, 4, 3) + foo (x + 6, x, 3) + x;
}

int
main (void)
{
  return bar (10);
}